Not working here too on Windows 32 bit. Adblock Plus and Flashblock are fully removed.
STR:
Open Firefox
Go to this link: http://www.adobe.com/shockwave/welcome/
Tap here to activate plugin
No results.

Same with Java.
http://www.runescape.com
-> Click the "play free now" button (note: it's a Flash button, hidden by the click to play UI)
Result:
Click here to activate plugins
A plugin is needed to display this content.
Install plugin...

Thanks for this! too
i also have traded Flashblock for plugins.click_to_play;true
But by when it will be stable enough to test?
will it have the option to control(enable on demand) for all types of plugins?
& what about say a page has two flash player windows but want to play only the second one
will it be possible ? (flashblock allows this)